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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Redis Cache Store - Add instance form
*
* @package cachestore_redis
* @copyright 2013 Adam Durana
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot.'/cache/forms.php');
/**
* Form for adding instance of Redis Cache Store.
*
* @copyright 2013 Adam Durana
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class cachestore_redis_addinstance_form extends cachestore_addinstance_form {
/**
* Builds the form for creating an instance.
*/
protected function configuration_definition() {
$form = $this->_form;
$form->addElement('text', 'server', get_string('server', 'cachestore_redis'), array('size' => 24));
$form->setType('server', PARAM_TEXT);
$form->addHelpButton('server', 'server', 'cachestore_redis');
$form->addRule('server', get_string('required'), 'required');
$form->addElement('passwordunmask', 'password', get_string('password', 'cachestore_redis'));
$form->setType('password', PARAM_RAW);
$form->addHelpButton('password', 'password', 'cachestore_redis');
$form->addElement('text', 'prefix', get_string('prefix', 'cachestore_redis'), array('size' => 16));
$form->setType('prefix', PARAM_TEXT); // We set to text but we have a rule to limit to alphanumext.
$form->addHelpButton('prefix', 'prefix', 'cachestore_redis');
$form->addRule('prefix', get_string('prefixinvalid', 'cachestore_redis'), 'regex', '#^[a-zA-Z0-9\-_]+$#');
$serializeroptions = cachestore_redis::config_get_serializer_options();
$form->addElement('select', 'serializer', get_string('useserializer', 'cachestore_redis'), $serializeroptions);
$form->addHelpButton('serializer', 'useserializer', 'cachestore_redis');
$form->setDefault('serializer', Redis::SERIALIZER_PHP);
$form->setType('serializer', PARAM_INT);
}
}